Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171100093.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GPUForwardProgress-PT-24b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171100093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 11 15:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 11 15:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 83K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-24b-00
FORMULA_NAME GPUForwardProgress-PT-24b-01
FORMULA_NAME GPUForwardProgress-PT-24b-02
FORMULA_NAME GPUForwardProgress-PT-24b-03
FORMULA_NAME GPUForwardProgress-PT-24b-04
FORMULA_NAME GPUForwardProgress-PT-24b-05
FORMULA_NAME GPUForwardProgress-PT-24b-06
FORMULA_NAME GPUForwardProgress-PT-24b-07
FORMULA_NAME GPUForwardProgress-PT-24b-08
FORMULA_NAME GPUForwardProgress-PT-24b-09
FORMULA_NAME GPUForwardProgress-PT-24b-10
FORMULA_NAME GPUForwardProgress-PT-24b-11
FORMULA_NAME GPUForwardProgress-PT-24b-12
FORMULA_NAME GPUForwardProgress-PT-24b-13
FORMULA_NAME GPUForwardProgress-PT-24b-14
FORMULA_NAME GPUForwardProgress-PT-24b-15

=== Now, execution of the tool begins

BK_START 1621337020990

[2021-05-18 11:23:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 11:23:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 11:23:42] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-18 11:23:42] [INFO ] Transformed 492 places.
[2021-05-18 11:23:42] [INFO ] Transformed 517 transitions.
[2021-05-18 11:23:42] [INFO ] Found NUPN structural information;
[2021-05-18 11:23:42] [INFO ] Parsed PT model containing 492 places and 517 transitions in 114 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 34 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 479 resets, run finished after 380 ms. (steps per millisecond=263 ) properties seen :[1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0]
// Phase 1: matrix 517 rows 492 cols
[2021-05-18 11:23:43] [INFO ] Computed 26 place invariants in 17 ms
[2021-05-18 11:23:43] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 37 ms returned sat
[2021-05-18 11:23:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:43] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2021-05-18 11:23:44] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 31 ms.
[2021-05-18 11:23:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:23:44] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 627 ms returned sat
[2021-05-18 11:23:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:45] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2021-05-18 11:23:45] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 37 ms.
[2021-05-18 11:23:48] [INFO ] Added : 496 causal constraints over 100 iterations in 3421 ms. Result :sat
[2021-05-18 11:23:48] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-18 11:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:49] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2021-05-18 11:23:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:23:50] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 601 ms returned sat
[2021-05-18 11:23:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:50] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2021-05-18 11:23:50] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 35 ms.
[2021-05-18 11:23:54] [INFO ] Added : 505 causal constraints over 102 iterations in 4036 ms. Result :sat
[2021-05-18 11:23:54] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-18 11:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:55] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2021-05-18 11:23:55] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 35 ms.
[2021-05-18 11:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:23:58] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 2687 ms returned sat
[2021-05-18 11:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:23:58] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2021-05-18 11:23:58] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 31 ms.
[2021-05-18 11:24:02] [INFO ] Added : 508 causal constraints over 107 iterations in 3543 ms. Result :sat
[2021-05-18 11:24:02] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-18 11:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:02] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2021-05-18 11:24:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:24:03] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 616 ms returned sat
[2021-05-18 11:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:03] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2021-05-18 11:24:03] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 25 ms.
[2021-05-18 11:24:07] [INFO ] Added : 501 causal constraints over 101 iterations in 3386 ms. Result :sat
[2021-05-18 11:24:07] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 28 ms returned sat
[2021-05-18 11:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:08] [INFO ] [Real]Absence check using state equation in 558 ms returned sat
[2021-05-18 11:24:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:24:08] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 38 ms returned unsat
[2021-05-18 11:24:08] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 27 ms returned sat
[2021-05-18 11:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:08] [INFO ] [Real]Absence check using state equation in 600 ms returned sat
[2021-05-18 11:24:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:24:09] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 638 ms returned sat
[2021-05-18 11:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:10] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2021-05-18 11:24:10] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 34 ms.
[2021-05-18 11:24:13] [INFO ] Added : 498 causal constraints over 101 iterations in 3503 ms. Result :sat
[2021-05-18 11:24:13] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 28 ms returned sat
[2021-05-18 11:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:14] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2021-05-18 11:24:14] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 32 ms.
[2021-05-18 11:24:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:24:15] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 645 ms returned sat
[2021-05-18 11:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:15] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2021-05-18 11:24:15] [INFO ] Computed and/alt/rep : 516/1047/516 causal constraints in 30 ms.
[2021-05-18 11:24:18] [INFO ] Added : 508 causal constraints over 102 iterations in 3215 ms. Result :sat
[2021-05-18 11:24:18] [INFO ] [Real]Absence check using 0 positive and 26 generalized place invariants in 30 ms returned sat
[2021-05-18 11:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 11:24:19] [INFO ] [Real]Absence check using state equation in 538 ms returned sat
[2021-05-18 11:24:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 11:24:19] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 30 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-18 11:24:19] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-18 11:24:19] [INFO ] Flatten gal took : 76 ms
FORMULA GPUForwardProgress-PT-24b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 11:24:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-18 11:24:19] [INFO ] Flatten gal took : 30 ms
[2021-05-18 11:24:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA GPUForwardProgress-PT-24b-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-24b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 11:24:19] [INFO ] Applying decomposition
[2021-05-18 11:24:19] [INFO ] Flatten gal took : 27 ms
[2021-05-18 11:24:19] [INFO ] Input system was already deterministic with 517 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph14385249375319060451.txt, -o, /tmp/graph14385249375319060451.bin, -w, /tmp/graph14385249375319060451.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph14385249375319060451.bin, -l, -1, -v, -w, /tmp/graph14385249375319060451.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 11:24:20] [INFO ] Decomposing Gal with order
[2021-05-18 11:24:20] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 517 rows 492 cols
[2021-05-18 11:24:20] [INFO ] Computed 26 place invariants in 16 ms
inv : p1 + p2 + p3 + p4 + p5 + p6 + p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 + p325 + p326 + p327 + p328 + p329 + p330 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p458 - p478 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p457 + p459 + p460 + p461 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 - p476 - p477 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308 + p309 + p310 + p311 + p312 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p439 + p440 + p441 + p442 + p443 + p444 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p340 + p341 + p342 + p343 + p344 + p345 + p346 + p347 + p348 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p385 + p386 + p387 + p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399 + p400 + p401 + p402 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 + p358 + p359 + p360 + p361 + p362 + p363 + p364 + p365 + p366 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p403 + p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 + p412 + p413 + p414 + p415 + p416 + p417 + p418 + p419 + p420 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
inv : p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 - p476 - p477 - p478 - p479 - p480 - p481 - p482 - p483 - p484 - p485 - p486 - p487 - p488 - p489 - p490 - p491 = 0
Total of 26 invariants.
[2021-05-18 11:24:20] [INFO ] Computed 26 place invariants in 18 ms
[2021-05-18 11:24:20] [INFO ] Removed a total of 122 redundant transitions.
[2021-05-18 11:24:20] [INFO ] Flatten gal took : 128 ms
[2021-05-18 11:24:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-18 11:24:20] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 10 ms
[2021-05-18 11:24:20] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 5 LTL properties
Checking formula 0 : !((X((G(X("((i24.u181.p429==0)||(i9.u68.p160==1))")))&&("(i7.u51.p116==1)"))))
Formula 0 simplified : !X("(i7.u51.p116==1)" & GX"((i24.u181.p429==0)||(i9.u68.p160==1))")
built 50 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 22 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 34 ordering constraints for composite.
built 18 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 16 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 5 ordering constraints for composite.
[2021-05-18 11:24:20] [INFO ] Proved 492 variables to be positive in 664 ms
[2021-05-18 11:24:20] [INFO ] Computing symmetric may disable matrix : 517 transitions.
[2021-05-18 11:24:20] [INFO ] Computation of disable matrix completed :0/517 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:24:20] [INFO ] Computation of Complete disable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:24:20] [INFO ] Computing symmetric may enable matrix : 517 transitions.
[2021-05-18 11:24:21] [INFO ] Computation of Complete enable matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 11:24:21] [INFO ] Computing symmetric co enabling matrix : 517 transitions.
Reverse transition relation is NOT exact ! Due to transitions t31, t467, i0.t34, i0.t19, i0.t15, i0.t10, i0.t8, i0.t4, i2.t452, i2.u19.t463, i3.t435, i3.u27.t446, i4.t417, i4.u35.t428, i5.t399, i5.u37.t410, i6.t392, i6.t381, i7.t363, i7.u56.t374, i8.t345, i8.u59.t356, i9.t327, i9.u71.t338, i10.t309, i10.u76.t320, i11.t291, i11.u86.t302, i12.t273, i12.u93.t284, i13.t255, i13.u97.t266, i14.t237, i14.u105.t248, i15.t219, i15.u117.t230, i16.t201, i16.u124.t212, i17.t183, i17.u131.t194, i18.t165, i18.u139.t176, i19.t147, i19.u146.t158, i20.t129, i20.u154.t140, i21.t111, i21.u158.t122, i22.t93, i22.u170.t104, i23.t75, i23.u173.t86, i24.t57, i24.u184.t68, i25.t39, i25.u191.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/461/56/517
Computing Next relation with stutter on 5.64842e+11 deadlock states
[2021-05-18 11:24:24] [INFO ] Computation of co-enabling matrix(1/517) took 3633 ms. Total solver calls (SAT/UNSAT): 515(515/0)
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
569 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.75107,146756,1,0,245875,293,4977,298991,150,724,930793
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G(X(F("((i25.u188.p447!=0)&&(i19.u145.p342!=1))"))))&&((!(X("((((i24.u184.p424==0)||(i4.u32.p69==1))||(i25.u188.p447==0))||(i19.u145.p342==1))")))||(F("(i9.u71.p154==1)")))))
Formula 1 simplified : !(GXF"((i25.u188.p447!=0)&&(i19.u145.p342!=1))" & (!X"((((i24.u184.p424==0)||(i4.u32.p69==1))||(i25.u188.p447==0))||(i19.u145.p342==1))" | F"(i9.u71.p154==1)"))
Computing Next relation with stutter on 5.64842e+11 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
102 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.76438,176996,1,0,305085,293,5012,386076,151,736,1086709
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(G(X((F((G("((i17.u129.p307==0)||(i2.u17.p37==1))"))&&("((i17.u129.p307==0)||(i2.u17.p37==1))")))U(X("((i18.u136.p322==0)||(i0.u205.p476==1))")))))))
Formula 2 simplified : !XGX(F("((i17.u129.p307==0)||(i2.u17.p37==1))" & G"((i17.u129.p307==0)||(i2.u17.p37==1))") U X"((i18.u136.p322==0)||(i0.u205.p476==1))")
Computing Next relation with stutter on 5.64842e+11 deadlock states
[2021-05-18 11:24:28] [INFO ] Computation of co-enabling matrix(2/517) took 6985 ms. Total solver calls (SAT/UNSAT): 1029(1029/0)
[2021-05-18 11:24:31] [INFO ] Computation of co-enabling matrix(3/517) took 10587 ms. Total solver calls (SAT/UNSAT): 1542(1542/0)
206 unique states visited
206 strongly connected components in search stack
207 transitions explored
206 items max in DFS search stack
476 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.5395,270884,1,0,491713,324,5122,774187,153,958,1376924
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(X(X((X(X(G("(i15.u112.p269==1)"))))&&("((((i14.u109.p253==0)||(i17.u129.p307==1))||(i4.u31.p68==0))||(i4.u29.p63==1))"))))))
Formula 3 simplified : !XXX("((((i14.u109.p253==0)||(i17.u129.p307==1))||(i4.u31.p68==0))||(i4.u29.p63==1))" & XXG"(i15.u112.p269==1)")
Computing Next relation with stutter on 5.64842e+11 deadlock states
8 unique states visited
8 strongly connected components in search stack
8 transitions explored
8 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.6053,272404,1,0,493895,324,5158,777865,155,958,1384871
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(G(X(X("((i15.u111.p276==0)||(i11.u85.p200==1))"))))))
Formula 4 simplified : !XGXX"((i15.u111.p276==0)||(i11.u85.p200==1))"
Computing Next relation with stutter on 5.64842e+11 deadlock states
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
245 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.052,331520,1,0,628083,324,5208,903115,155,960,1665554
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA GPUForwardProgress-PT-24b-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2021-05-18 11:24:35] [INFO ] Computation of co-enabling matrix(4/517) took 14038 ms. Total solver calls (SAT/UNSAT): 2054(2054/0)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:482)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-18 11:24:36] [INFO ] Built C files in 16681ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1621337077623

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-24b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is GPUForwardProgress-PT-24b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r303-tall-162124171100093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-24b.tgz
mv GPUForwardProgress-PT-24b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;